| WhistlingErnie vs King | 44–66 | 40.00% |
| WhistlingErnie vs Reina | 46–50 | 47.92% |
| WhistlingErnie vs Kazuya | 43–49 | 46.74% |
| WhistlingErnie vs Jin | 37–44 | 45.68% |
| WhistlingErnie vs Steve | 31–50 | 38.27% |
| WhistlingErnie vs Bryan | 32–35 | 47.76% |
| WhistlingErnie vs Azucena | 33–29 | 53.23% |
| WhistlingErnie vs Lili | 30–31 | 49.18% |
| WhistlingErnie vs Yoshimitsu | 25–34 | 42.37% |
| WhistlingErnie vs Law | 22–35 | 38.60% |
| WhistlingErnie vs Hwoarang | 26–29 | 47.27% |
| WhistlingErnie vs Asuka | 24–28 | 46.15% |
| WhistlingErnie vs Dragunov | 26–26 | 50.00% |
| WhistlingErnie vs Jun | 16–35 | 31.37% |
| WhistlingErnie vs Leroy | 27–20 | 57.45% |
| WhistlingErnie vs Leo | 18–26 | 40.91% |
| WhistlingErnie vs Lars | 12–32 | 27.27% |
| WhistlingErnie vs Eddy | 14–30 | 31.82% |
| WhistlingErnie vs Nina | 19–18 | 51.35% |
| WhistlingErnie vs Lee | 18–15 | 54.55% |
| WhistlingErnie vs Paul | 13–19 | 40.62% |
| WhistlingErnie vs Victor | 9–23 | 28.12% |
| WhistlingErnie vs Xiaoyu | 17–13 | 56.67% |
| WhistlingErnie vs Jack-8 | 14–16 | 46.67% |
| WhistlingErnie vs Feng | 9–18 | 33.33% |
| WhistlingErnie vs Lidia | 14–9 | 60.87% |
| WhistlingErnie vs Alisa | 4–17 | 19.05% |
| WhistlingErnie vs Devil Jin | 8–12 | 40.00% |
| WhistlingErnie vs Zafina | 11–9 | 55.00% |
| WhistlingErnie vs Kuma | 7–8 | 46.67% |
| WhistlingErnie vs Raven | 7–7 | 50.00% |
| WhistlingErnie vs Panda | 2–11 | 15.38% |
| WhistlingErnie vs Claudio | 5–4 | 55.56% |
| WhistlingErnie vs Shaheen | 3–4 | 42.86% |
| WhistlingErnie vs Fahkumram | 0–2 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.